![]() |
![]() |
|
Public Health |
|
Hepatitis C - information & services
New information is constantly being discovered, so it is recommended that you talk to your general practitioner if you are at risk or worried about hepatitis C.
General information about hepatitis
What are the major types of viral hepatitis?
What is the most common type of viral hepatitis?
Transmission of the virus
How are the hepatitis viruses transmitted?
What are high risk activities for transmitting hepatitis C?
What are lower risk activities for transmitting hepatitis C?
How long has hepatitis C been known?
What are the symptoms of hepatitis C?
Is the blood supply in South Australia safe from hepatitis C?
Can I be reinfected with hepatitis C?
Treatment & care options
Is there a cure for hepatitis C?
Where can I go for advice about interferon alpha treatment?
Services available
| What is hepatitis? | The word hepatitis means inflammation of the liver. Hepatitis can be caused by alcohol, some medications, chemicals, some viruses and less commonly by breakdowns in peoples immune systems. |
| What is viral hepatitis? | Viral
infections take many forms and affect different parts of the body. Viral hepatitis is
caused by an infectious virus that inflames the liver. Some forms of viral hepatitis can cause long term damage to the liver. In a small number of cases serious damage to the liver can lead to liver failure and liver cancer. |
| What are the major types of viral hepatitis? | The
three
major types of viral hepatitis are:
Although they can share similar symptoms, the way they
are transmitted from person to person varies as does their effects on the liver. Other
less common kinds of viral hepatitis include E, D and G. |
| What is the most common type of viral hepatitis? |
Hepatitis A is
the most common type with an estimated 1.4 million cases reported annually worldwide.
Hepatitis A does not develop into the chronic form of the disease and can be prevented
through vaccination. Hepatitis B infects an estimated 300 million people worldwide and an estimated 250,000 Australians. The risk of developing chronic disease depends partly on age at infection. Persons infected as young children are at greater risk of developing chronic disease. Hepatitis B can be prevented through vaccination. Hepatitis C (previously known as non A non B hepatitis) infects an estimated 500 million people worldwide and an estimated 250,000 Australians. There are approximately 10,000 new infections per year. There is currently no vaccine for protecting people against hepatitis C. |
| What is chronic viral hepatitis? | Chronic
refers to the length of time of the infection rather than its severity. Chronic viral
hepatitis is diagnosed after it has been detected in the blood for longer than 6 months. In acute hepatitis the liver usually recovers without treatment, however with chronic hepatitis the liver may respond by producing scar tissue which prevents the liver from working properly. This is called a cirrhotic liver and can lead to an increased risk of liver failure or liver cancer. |
| What is a carrier? | The term carrier means that the person is carrying the virus and is able to infect others even though they may not have any symptoms of hepatitis. People with chronic viral hepatitis are usually carriers. |
| How are the hepatitis viruses transmitted? | Hepatitis A is transmitted by water, food or hands contaminated by
faeces of an infected person. Hepatitis B is transmitted by exposure to infected blood, sexual fluids and saliva. Hepatitis C is transmitted by exposure to infected blood. |
| What are high risk activities for transmitting hepatitis C? |
|
| What are lower risk activities for transmitting hepatitis C? |
|
| What is safe? | Hepatitis
C is NOT spread by ordinary social contact such as:
|
| How long has hepatitis C been known? | In the 1970s,
infectious hepatitis not caused by hepatitis A or B was known as non-A non-B hepatitis
because it was a form of hepatitis that didnt have the same characteristics as
hepatitis A or B. The hepatitis C virus was first characterised in 1987 and a large proportion of cases of non-A non-B hepatitis were found to be caused by hepatitis C. A blood test for hepatitis C was developed in 1990. |
| What are the symptoms of hepatitis C? | Quite often
people will have no symptoms. However when symptoms are present, they are often
non-specific and may include stomach pains, tiredness and loss of appetite. Other symptoms
such as nausea, vomiting, diarrhoea, vague muscular aches and a fine body rash can also
occur. Occasionally acute hepatitis C infection may produce similar symptoms to hepatitis B, such as jaundice (yellowing of the skin and eyes). Hepatitis C can progress to chronic viral hepatitis which may produce tiredness and depression or have no specific symptoms. Over a period of 15 to 20 years approximately 60% of people with chronic hepatitis C will develop some type of liver damage (usually cirrhosis) and this may increase the risk of developing failure and liver cancer in a minority of people. |
| Is the blood supply in South Australia safe from hepatitis C? | Every blood
donation in Australia has been screened for hepatitis C virus since 1990. Approximately 2 in every 1,000 potential blood donors have antibodies to the hepatitis C virus. These people are excluded from donating blood as well as those people with risk factors for or symptoms of hepatitis C. |
| Can I be reinfected with hepatitis C? | There are
several strains of hepatitis C and a person may be reinfected with the same strain or
different strains of the virus. It is possible to be infected with more than one strain of
hepatitis C. Having antibodies to hepatitis C means that you have been infected. These antibodies do not protect you from reinfection. |
|
How can the spread of hepatitis C be prevented?
|
Whether
you are living with hepatitis C or not, everyone has a responsibility to help prevent
transmission of the virus and to take care of themselves and others. This means:
|
|
Who should consider a
test for hepatitis C?
|
Having a
blood test means that you can find out if you have been in contact with hepatitis C. Those
at possible risk include:
|
| Is there a cure for hepatitis C? | Currently there
is no cure nor is there a vaccine to prevent hepatitis C. Clinical trials of a synthetic drug called interferon alpha have been conducted with encouraging results. Many people experience beneficial results whilst on the interferon program with a significant number of people experiencing longer term benefits. |
| What is interferon alpha? | Interferon is a
natural substance produced by the body in response to viral infections. It works by
assisting cells to become resistant to viral attack and by promoting the immune system to
fight the virus. Interferon alpha is a synthetic form of the bodys natural interferon that helps the persons immune system to protect uninfected liver cells from becoming infected and assist in the eradication of the virus from infected cells. |
| Where can I go for advice about interferon alpha treatment? | Interferon
alpha has been approved for use in the treatment of hepatitis C in Australia. Your general practitioner can refer you to an authorised medical centre where specialist doctors can advise you on the use of this drug. |
| Are there any other treatments for hepatitis C? | Research into
other drugs for managing or curing chronic hepatitis C is being carried out. Trials of a new drug called Ribavirin are beginning in Australia. Talk to your general practitioner about this. Your general practitioner can also advise you about the effects on your liver of alcohol, and other medications such as birth control and hormone replacement therapy. The Hepatitis C Council can advise you about complementary treatments and diet in the management of hepatitis C. Whatever you choose to do it is important to find out as much information as possible about different treatment and care options. |
| Do I have to tell anyone that I have hepatitis C? | There is no
legal obligation to disclose your positive status, however it makes sense to tell
your doctor as it helps them to monitor your health and advise you appropriately. A diagnosis of hepatitis C can cause powerful emotional reactions and discrimination, so if you are newly diagnosed or one of those affected, it is very important to have access to accurate information and support. Confidential counselling and support is available. |
| The Hepatitis C Council of SA Inc. | Information, peer counselling and education, support and referral |
3 Hackney Road HACKNEY 5069 |
(08) 8362-8443 |
| The Hepatitis Helpline | Information about all types of hepatitis, telephone counselling and referral | 1800-621780 (Free Call) | |
| Alcohol & Drug Information Services Council | Information, counselling, assessment, referral and consultancy | 161 Greenhill
Rd PARKSIDE 5063 |
131340 |
| Warinilla | Information, counselling, medical assessment, referral and consultancy | 92 Osmond Tce NORWOOD 5067 |
(08) 8364-0055 |
| South Australian Voice for Intravenous Education (SAVIVE) | Needle exchange, information, peer support, advocacy, education referrals and consultancy | 64 Fullarton Rd KENT TOWN 5071 |
(08) 8362-9299 |
| AIDS Council of SA | Needle exchange, information, and referrals | 64 Fullarton Rd KENT TOWN 5071 |
(08) 8362-1611 Outer metro free call 008 888559 |
| Streetlink Youth Health Service |
Needle exchange, medical information, and referral | 28 Peel St ADELAIDE 5000 |
(08) 8231-4844 |
| Haemophilia Foundation | Medical assessment, treatment, information, counselling & referral | PO Box 146 Rundle Mall ADELAIDE 5000 |
(08) 8325-1748 |
| The Adelaide Counselling Team | Therapeutic counselling and referral | 3 Hackney Rd HACKNEY 5069 |
(08) 8363-2000 |
| Nunkuwarrin Yunti | Medical assessment, testing, treatment, information, needle exchange, counselling, and referrals | 182-190
Wakefield St ADELAIDE 5000 |
(08) 8223-5011 |
| Royal Adelaide Hospital Infectious Diseases Unit & Gastroenterology Unit | Medical assessment, treatment, information, counselling, and referral | North Tce ADELAIDE 5000 |
infectious
diseases (08) 8222-5583 gastroenterology-(08) 8222-5589 |
| Department
of Health Communicable Disease Control Unit |
Information and referral |
CitiCentre Building |
(08) 8226-7177 |
| Drug & Alcohol Resource Unit - Level 5 Royal Adelaide Hospital | Medical assessment, information, counselling, and referral | North Tce ADELAIDE 5000 |
(08) 8222-5473 |
| Flinders
Medical Centre - Gastroenterology Unit |
Medical assessment, treatment, information, counselling & referral | Bedford Rd BEDFORD PARK 5042 |
(08) 8204-5192 |
| The Queen
Elizabeth Hospital - Gastroenterology Unit |
Medical assessment, treatment, information, counselling, and referral | 28 Woodville Rd WOODVILLE SOUTH 5011 |
(08) 8222-6672 |
| Womens
and Childrens Hospital - Gastroenterology Unit |
Medical assessment, treatment, information, counselling, and referral | 72 King William Rd NTH ADELAIDE 5006 |
(08) 8204-7352 |
| Modbury Hospital - Gastroenterology Unit | Medical assessment, treatment, information, counselling, and referral | Smart Rd MODBURY 5092 |
(08) 8265-8252 |
| Lyell McEwin
Health Service - Gastroenterology Unit |
Medical assessment, information, counselling, and referral | Haydown Rd ELIZABETH VALE 5112 |
(08) 8282-1283 |
| Clinic 275 | Medical assessment, information, counselling, and referral | 275 North Tce ADELAIDE 5000 |
(08) 8226-6025 |
| Migrant Health Service | Medical assessment, information, counselling, and referral | 21 Market St ADELAIDE 5000 |
(08) 8200-3900 |
| South Australian Health Commission -HIV & Related Programs Unit | Information and referral | 1st Floor AGC House 152 Grenfell St ADELAIDE 5000 |
(08) 8226-7304 |
Prepared by the HIV and Related Programs Unit of the Department of Health with the assistance of:
AIDS Council of SA.
|
Contact CDCB | Home | Communicable Disease Control Index | You've Got What? | Immunisation Index | Environmental Health Index | Food Safety Index | Health Promotion | SA Cervix Screening Program |
| Home | Health Alerts & Media | Search | Disease Control & Statistics | Drugs & Poisons | Publications | Branch/Unit Guide | Legislation | HealthySA | SA Central |
Disclaimer | Copyright
© Government of South Australia 2004
Please report broken links & send
suggestions to: webmaster.pehs@health.sa.gov.au
http://pubweb.dh.sa.gov.au/pehs/topics/topic-hep-c-book.htm